• monoflow design
• self-supported rotating union
• radial housing connection
• balanced mechanical seal
• seal combinations:
• Carbon Graphite/Hardened Tool Steel or
• Carbon Graphite/Silicon Carbide
• felt oiler in seal cavity for air service
• oiler for relubrication (3 - 5 drops/month)
• low torque
• weight-optimized design
• aluminum housing
• bearings lubricated for life